Books like Beyond the Blue Event Horizon
Frederik Pohl
Beyond the Blue Event Horizon is 327 pages, about 6 hours at 250 words a minute.
12 books to read next
How long each takes
3001 5.1 h 
Pale Blue Dot 7.9 h 
Seveneves 15.8 h 
National Geographic Encyclopedia of Space 7.5 h 
Fleet of Worlds 5.6 h 
Star Trek The Next Generation - Before Dishonor 7.6 h 
Expendable 6.3 h 
The Cosmic Connection 5.0 h 
Contact 7.9 h 
Space 14.1 h 
Politician, Vol. 3 6.8 h 
Statesman 6.5 h Bar height shows length. Estimated at 250 words a minute.